Answer :
The microwave ovens rotate at a rate = 6 rev/min.
1 min = 60 seconds.
Therefore, the rotation of microwave ovens in revolutions per second is
[tex]= \frac{6 rev}{60\ s} = 0.1\ rev/s[/tex].
We know that, [tex]1\ revolution=2 \pi\ rad[/tex]
Thus, the angular velocity of microwave ovens,
[tex]=0.1\times 2 \times3.14\ rad /s = 0.628\ rad/s[/tex]
We have that 6 rev/min in rev/sec and the angular velocity is mathematically given as
N=0.1rev/sec and
W=0.628rads/s
Angular velocity in radians per second
Question Parameters:
Microwave ovens rotate at a rate of about 6 rev/min. what is this in revolutions per second.
Generally the equation for the Number of rev is mathematically given as,
N=rev/t
Therefore
N=6rev/1min(60s)
N=0.1rev/sec
Where
w=2\piN
Therefore
w=2\pi(0.1)
W=0.628rads/s
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